ASSEMBLING METHOD OF ROTOR FOR IPM TYPE PERMANENT MAGNET ROTATING MACHINE

PURPOSE: An assembling method of rotor for IPM type permanent magnet rotating machine is provided to reduce the waste and expense of magnetic material by reducing the process after attaching the magnetic piece. CONSTITUTION: A rotor(1) has the four pole structure including a rotor yoke(11) with lami...

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Bibliographic Details
Main Authors NAKAMURA HAJIME, HIROTA KOICHI, DOI YUHITO, MINOWA TAKEHISA
Format Patent
LanguageEnglish
Korean
Published 07.04.2011
Subjects
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:PURPOSE: An assembling method of rotor for IPM type permanent magnet rotating machine is provided to reduce the waste and expense of magnetic material by reducing the process after attaching the magnetic piece. CONSTITUTION: A rotor(1) has the four pole structure including a rotor yoke(11) with laminated electromagnetic steel sheet and a permanent magnet segment(12) buried in the rotor yoke. A stator(2) has 6 slot structure including the laminated electromagnetic steel sheet. A coil(13) is formed in three phase Y-connection of U, V, and W phases.
Bibliography:Application Number: KR20100095014